Class AutodetectorTests

tests/migrations/test_autodetector.py:225–5636

Tests the migration autodetector.

class AutodetectorTests(BaseAutodetectorTests):
    """
    Tests the migration autodetector.
    """

    author_empty = ModelState(
        "testapp", "Author", [("id", models.AutoField(primary_key=True))]
    )
    author_name = ModelState(
        "testapp",
        "Author",
        [
            ("id", models.AutoField(primary_key=True)),
            ("name", models.CharField(max_length=200)),
        ],
    )
    author_name_null = ModelState(
        "testapp",
        "Author",
        [
            ("id", models.AutoField(primary_key=True)),
            ("name", models.CharField(max_length=200, null=True)),
        ],
    )
    author_name_longer = ModelState(
        "testapp",
        "Author",
        [
            ("id", models.AutoField(primary_key=True)),
            ("name", models.CharField(max_length=400)),
        ],
    )
    author_name_renamed = ModelState(
        "testapp",
        "Author",
        [
            ("id", models.AutoField(primary_key=True)),
            ("names", models.CharField(max_length=200)),
        ],
    )
    author_name_default = ModelState(
        "testapp",
        "Author",
        [
            ("id", models.AutoField(primary_key=True)),
            ("name", models.CharField(max_length=200, default="Ada Lovelace")),
        ],
    )
    author_name_db_default = ModelState(
        "testapp",
        "Author",
        [
            ("id", models.AutoField(primary_key=True)),
            ("name", models.CharField(max_length=200, db_default="Ada Lovelace")),
        ],
    )
    author_name_check_constraint = ModelState(
        "testapp",